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PROVIDER PROFILE · NPI 1740440155

John Yiu

Family PracticeBrooklyn, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
6,406
Beneficiaries
—
Total drug cost
$649K
Distinct drugs
105
Brand share
24.7%
Top prescribed drugs
Atorvastatin Calcium609 claims
Losartan Potassium450 claims
Amlodipine Besylate382 claims
Icosapent Ethyl324 claims
Tamsulosin Hcl262 claims
REFERRAL NETWORK

Where John Yiu's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 10 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Henry Chen
Internal Medicine · Brooklyn, NY
196521
ENZO CLINICAL LABS, INC.74140
Empire City Laboratories, Inc
Clinical Laboratory · Brooklyn, NY
64117
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
44101
Tina Wong
Family Practice · Brooklyn, NY
3568
William Qiu
Diagnostic Radiology · Browns Mills, NJ
2743
Karina Sachdev
Diagnostic Radiology · Stony Brook, NY
2023
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
2034
Sungwai Chiu
Cardiology · Flushing, NY
1219
David Braunstein
Diagnostic Radiology · Cedarhurst, NY
1115
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$215
Payment records
8
By payment type
Food and Beverage$215